参数资料
型号: TLV2373IDRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 运算放大器
英文描述: DUAL OP-AMP, 6000 uV OFFSET-MAX, 3 MHz BAND WIDTH, PDSO14
封装: GREEN, PLASTIC, MS-012AB, SOIC-14
文件页数: 39/41页
文件大小: 1390K
代理商: TLV2373IDRG4
TLV2370, TLV2371, TLV2372, TLV2373, TLV2374, TLV2375
FAMILY OF 550 A/Ch 3MHz RAILTORAIL INPUT/OUTPUT
OPERATIONAL AMPLIFIERS WITH SHUTDOWN
SLOS270D MARCH 2001 REVISED JANUARY 2005
7
WWW.TI.COM
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VDD = 2.7 V, 5 V, and 15 V (unless
otherwise noted) (continued)
dynamic performance
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
UNIT
UGBW
Unity gain bandwidth
RL = 2 k,
VDD = 2.7 V
25
°C
2.4
MHz
UGBW
Unity gain bandwidth
RL = 2 k,
CL = 10 pF
VDD = 5 V to 15 V
25
°C
3
MHz
VDD = 2.7 V
25
°C
1.4
2
V/ s
V
= V
/2,
VDD = 2.7 V
Full range
1
V/
s
SR
Slew rate at unity gain
VO(PP) = VDD/2,
CL = 50 pF,
VDD = 5 V
25
°C
1.6
2.4
V/ s
SR
Slew rate at unity gain
O(PP)
DD
CL = 50 pF,
RL = 10 k
VDD = 5 V
Full range
1.2
V/
s
RL = 10 k
VDD = 15 V
25
°C
1.9
2.1
V/ s
VDD = 15 V
Full range
1.4
V/
s
φm
Phase margin
RL = 2 k,
CL = 100 pF
25
°C
65
°
Gain margin
RL = 2 k,
CL = 10 pF
25
°C
18
dB
ts
Settling time
VDD = 2.7 V,
V(STEP)PP = 1 V, AV = 1,
CL = 10 pF,
RL = 2 k
0.1%
25
°C
2.9
s
ts
Settling time
VDD = 5 V, 15 V,
V(STEP)PP = 1 V, AV = 1,
CL = 47 pF,
RL = 2 k
0.1%
25
°C
2
s
noise/distortion performance
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
UNIT
VDD = 2.7 V,
AV = 1
0.02%
VDD = 2.7 V,
VO(PP) = VDD/2 V,
R = 2 k , f = 10 kHz
AV = 10
25
°C
0.05%
THD + N
Total harmonic distortion plus noise
VO(PP) = VDD/2 V,
RL = 2 k, f = 10 kHz
AV = 100
25 C
0.18%
THD + N
Total harmonic distortion plus noise
VDD = 5 V, 15 V,
AV = 1
0.02%
VDD = 5 V, 15 V,
VO(PP) = VDD/2 V,
R = 2 k , f = 10 kHz
AV = 10
25
°C
0.09%
VO(PP) = VDD/2 V,
RL = 2 k, f = 10 kHz
AV = 100
25 C
0.5%
Vn
Equivalent input noise voltage
f = 1 kHz
25
°C
39
nV/
√Hz
Vn
Equivalent input noise voltage
f = 10 kHz
25
°C
35
nV/
√Hz
In
Equivalent input noise current
f = 1 kHz
25
°C
0.6
fA /
√Hz
shutdown characteristics
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
UNIT
VDD = 2.7 V, 5 V,
25
°C
25
30
A
IDD(SHDN)
Supply current in shutdown mode (TLV2370,
VDD = 2.7 V, 5 V,
SHDN = 0 V
Full range
35
A
IDD(SHDN)
Supply current in shutdown mode (TLV2370,
TLV2373, TLV2375) (per channel)
VDD = 15 V,
25
°C
40
45
A
TLV2373, TLV2375) (per channel)
VDD = 15 V,
SHDN = 0 V
Full range
50
A
t(on)
Amplifier turnon time (see Note 2)
RL = 2 k
25
°C
0.8
s
t(off)
Amplifier turnoff time (see Note 2)
RL = 2 k
25
°C
1
s
NOTE:
Disable time and enable time are defined as the interval between application of the logic signal to the SHDN terminal and the point at
which the supply current has reached one half of its final value.
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